Versions of See prior versions of a law on LawServer 2024 50 CFR 226.219 – Critical habitat for the Southern Distinct Population Segment of North American Green Sturgeon (Acipenser medirostris) 2023 50 CFR 226.219 – Critical habitat for the Southern Distinct Population Segment of North American Green Sturgeon (Acipenser medirostris) 2022 50 CFR 226.219 – Critical habitat for the Southern Distinct Population Segment of North American Green Sturgeon (Acipenser medirostris) 2021 50 CFR 226.219 – Critical habitat for the Southern Distinct Population Segment of North American Green Sturgeon (Acipenser medirostris) 2020 50 CFR 226.219 – Critical habitat for the Southern Distinct Population Segment of North American Green Sturgeon (Acipenser medirostris) 2019 50 CFR 226.219 – Critical habitat for the Southern Distinct Population Segment of North American Green Sturgeon (Acipenser medirostris) 2016 50 CFR 226.219 – Critical habitat for the Southern Distinct Population Segment of North American Green Sturgeon (Acipenser medirostris) 2015 50 CFR 226.219 – Critical habitat for the Southern Distinct Population Segment of North American Green Sturgeon (Acipenser medirostris) 2014 50 CFR 226.219 – Critical habitat for the Southern Distinct Population Segment of North American Green Sturgeon (Acipenser medirostris)